Other Income, Net (Tables)

6 Months Ended

Dec. 31, 2015

Other Income, Net [Abstract]

Other Income, net

	Three Months Ended						Six Months Ended
	December 31,						December 31,
	2015			2014			2015			2014
Interest income on corporate funds	$	(17.3	)	$	(18.3	)	$	(35.9	)	$	(36.7	)
Realized gains on available-for-sale securities	(0.5		)	(1.7		)	(1.5		)	(2.7		)
Realized losses on available-for-sale securities	4.3			0.8			5.3			1.0
Gain on the sale of notes receivable	—			—			—			(1.4		)
Gain on sale of AMD (see Note 3)	—			—			(29.1		)	—
Gain on sale of building	(13.9		)	—			(13.9		)	—
Other income, net	$	(27.4	)	$	(19.2	)	$	(75.1	)	$	(39.8	)